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0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561665733

Certificate GIA 6561665733

Diamond specifications and retailer prices

From $785 NZD
As of November 6, 2026
Save $778 NZD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,563 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561665733. Listed at 11 retailers as of November 6, 2026, with prices from $785 to $1,563, a $778 spread on the same certified stone. 77 Diamonds lists it at $1,563. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561665733
Dimensions5.27 × 5.29 × 3.17 mm
L/W Ratio1.00
Top View
5.27 mm5.29 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561665733
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,563 NZD|Low: $785 NZD|High: $1,687 NZD|Avg: $1,205 NZD|-7.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$785 NZD
Retailer 8$900 NZD
Retailer 6$933 NZD
Retailer 9$974 NZD
Retailer 7$1,039 NZD
Retailer 3$1,099 NZD
Retailer 4$1,113 NZD
Retailer 11$1,398 NZD
Retailer 5$1,432 NZD
Retailer 10$1,479 NZD
77 Diamonds$1,563 NZD

18 data points across 11 retailers

11 retailers$785 NZD to $1,563 NZD

A
Cheapest Retailer
-
$785 NZD
A
Retailer 2
-
$900 NZD
View
A
Retailer 3
-
$933 NZD
View
A
Retailer 4
-
$974 NZD
View
A
Retailer 5
-
$1,039 NZD
View
Retailer 6
-
$1,099 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,113 NZD
View
A
Retailer 8
-
$1,398 NZD
View
A
Retailer 9
-
$1,432 NZD
View
B+
Retailer 10
-
$1,479 NZD
View
Most Expensive
B+
77 Diamonds
RBCPBYDDAGVZ · Nov 6
$1,563 NZD
£682 GBP
View
10 more retailers have this diamond
Prices start from $785 NZDSave up to $778 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.53ct Round
$785 NZD